| 摘要 |
PROBLEM TO BE SOLVED: To provide an arrangement of magnets in a device for subjecting water to magnetic irradiation which secures the maximum amount of magnetic irradiation and an efficient distance of the magnetic irradiation with the minimum number of magnets with respect to the water at all times in accordance with usage purposes of an apparatus by considering conditions of the water (running water, stagnant water, hard water, softened water, spring water and sewage, or the like), the size of the using magnets to a pipe diameter, magnetic flux density, the number of arrangement of the magnets and the arrangement method of the magnets (method for magnetic irradiation), or the like, and makes the apparatus light in weight in the apparatus for treating water by magnetic irradiation. SOLUTION: The magnets 2 are disposed parallel with an interposed pipe 1 around the outer periphery of the pipe 1 in such a manner that the attracting surfaces are confronted with each other, a pair of the magnets are thus formed and plural pairs of the magnets are arranged. Magnetic poles of the first pair of magnets 2 are disposed to face each other in N-S, the magnetic poles of the second pair of the magnets are disposed to face each other in S-N, subsequently, such an arrangement is alternately repeated and the arrangement of the magnet 2 group on the side surface of one side is made to be NSNS... and the arrangement of the magnet 2 group on the side surface of the other side is made to be SNSN.... The respective magnets 2 on one side which are adjacent to each other have opposite magnetic poles and attract each other, therefore, the magnets 2 are brought into contact with each other, the distance between the magnets is made zero and the arrangement design is performed. COPYRIGHT: (C)2004,JPO
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